Safety Cables, Garage Door Springs
Most garage doors use extension type springs for counter balance,make sure your springs have “Safety Cables”
httpv://www.youtube.com/watch?v=iidBbUVmXV4
Most garage doors use extension type springs for counter balance,make sure your springs have “Safety Cables”
httpv://www.youtube.com/watch?v=iidBbUVmXV4
